sim/testsuite/aarch64/sumov.s

   1 # mach: aarch64
   2
   3 # Check the mov from asimd to general reg instructions: smov, umov.
   4
   5 .include "testutils.inc"
   6
   7         .data
   8         .align 4
   9 input:
  10         .word 0x04030201
  11         .word 0x08070605
  12         .word 0xf4f3f2f1
  13         .word 0xf8f7f6f5
  14
  15         start
  16         adrp x0, input
  17         ldr q0, [x0, #:lo12:input]
  18
  19         smov w0, v0.b[0]
  20         smov w3, v0.b[12]
  21         cmp w0, #1
  22         bne .Lfailure
  23         cmp w3, #-11
  24         bne .Lfailure
  25
  26         smov x0, v0.b[1]
  27         smov x3, v0.b[13]
  28         cmp x0, #2
  29         bne .Lfailure
  30         cmp x3, #-10
  31         bne .Lfailure
  32
  33         smov w0, v0.h[0]
  34         smov w1, v0.h[4]
  35         cmp w0, #0x0201
  36         bne .Lfailure
  37         cmp w1, #-3343
  38         bne .Lfailure
  39
  40         smov x0, v0.h[1]
  41         smov x1, v0.h[5]
  42         cmp x0, #0x0403
  43         bne .Lfailure
  44         cmp x1, #-2829
  45         bne .Lfailure
  46
  47         smov x0, v0.s[1]
  48         smov x1, v0.s[3]
  49         mov x2, #0x0605
  50         movk x2, #0x0807, lsl #16
  51         cmp x0, x2
  52         bne .Lfailure
  53         mov w3, #0xf6f5
  54         movk w3, #0xf8f7, lsl #16
  55         sxtw x3, w3
  56         cmp x1, x3
  57         bne .Lfailure
  58
  59         umov w0, v0.b[0]
  60         umov w3, v0.b[12]
  61         cmp w0, #1
  62         bne .Lfailure
  63         cmp w3, #0xf5
  64         bne .Lfailure
  65
  66         umov w0, v0.h[0]
  67         umov w1, v0.h[4]
  68         cmp w0, #0x0201
  69         bne .Lfailure
  70         mov w2, #0xf2f1
  71         cmp w1, w2
  72         bne .Lfailure
  73
  74         umov w0, v0.s[0]
  75         umov w1, v0.s[2]
  76         mov w2, #0x0201
  77         movk w2, #0x0403, lsl #16
  78         cmp w0, w2
  79         bne .Lfailure
  80         mov w3, #0xf2f1
  81         movk w3, #0xf4f3, lsl #16
  82         cmp w1, w3
  83         bne .Lfailure
  84
  85         umov x0, v0.d[0]
  86         adrp x1, input
  87         ldr x2, [x1, #:lo12:input]
  88         cmp x0, x2
  89         bne .Lfailure
  90
  91         pass
  92 .Lfailure:
  93         fail